counter: Refined assertions in `CounterApplicationIT`

[demos/kafka/wordcount] / src / main / java / de / juplo / kafka / wordcount / counter / CounterApplicationConfiguriation.java

diff --git a/src/main/java/de/juplo/kafka/wordcount/counter/CounterApplicationConfiguriation.java b/src/main/java/de/juplo/kafka/wordcount/counter/CounterApplicationConfiguriation.java
index 9785f69..926045c 100644 (file)
--- a/src/main/java/de/juplo/kafka/wordcount/counter/CounterApplicationConfiguriation.java
+++ b/src/main/java/de/juplo/kafka/wordcount/counter/CounterApplicationConfiguriation.java
@@ -12,7 +12,6 @@ import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.kafka.support.serializer.JsonDeserializer;
 import org.springframework.kafka.support.serializer.JsonSerde;
-import org.springframework.kafka.support.serializer.JsonSerializer;
 
 import java.util.Properties;
 import java.util.concurrent.CompletableFuture;
@@ -34,11 +33,14 @@ public class CounterApplicationConfiguriation
                propertyMap.put(StreamsConfig.BOOTSTRAP_SERVERS_CONFIG, counterProperties.getBootstrapServer());
                propertyMap.put(StreamsConfig.DEFAULT_KEY_SERDE_CLASS_CONFIG, JsonSerde.class.getName());
                propertyMap.put(StreamsConfig.DEFAULT_VALUE_SERDE_CLASS_CONFIG, JsonSerde.class.getName());
-               propertyMap.put(JsonSerializer.ADD_TYPE_INFO_HEADERS, false);
                propertyMap.put(JsonDeserializer.TRUSTED_PACKAGES, CounterApplication.class.getPackageName());
                propertyMap.put(JsonDeserializer.KEY_DEFAULT_TYPE, Word.class.getName());
                propertyMap.put(JsonDeserializer.VALUE_DEFAULT_TYPE, Word.class.getName());
-               propertyMap.put(JsonDeserializer.USE_TYPE_INFO_HEADERS, false);
+               propertyMap.put(
+                               JsonDeserializer.TYPE_MAPPINGS,
+                               "word:" + Word.class.getName() + "," +
+                               "counter:" + WordCounter.class.getName());
+               propertyMap.put(JsonDeserializer.REMOVE_TYPE_INFO_HEADERS, Boolean.FALSE);
                propertyMap.put(StreamsConfig.STATE_DIR_CONFIG, "target");
                if (counterProperties.getCommitInterval() != null)
                        propertyMap.put(StreamsConfig.COMMIT_INTERVAL_MS_CONFIG, counterProperties.getCommitInterval());